Alameda County property records for 4 addresses on Sonia View Ct, Castro Valley, CA · Last verified August 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $955,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $176 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $15,046 |
| Median Year Built | 2007 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 7 ba · 5,386 sqft · built 2007 · 0.264 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $949,000Mar 2011 | $15,0462025 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
6 bd · 6.5 ba · 5,883 sqft · built 2007 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,625,000May 2021 | $13,3612025 | Amount on Record Dec 2015 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
6 bd · 7 ba · 5,448 sqft · built 2007 · 0.237 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $906,000Mar 2013 | $13,8952025 | —Jun 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
6 bd · 7 ba · 5,650 sqft · built 2007 · 0.274 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $955,000Mar 2011 | $15,1362025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |